drm/msm/adreno: move decision about what gpu to to load
Move this into into adreno_device, and decide based on gpu revision
rather than just assuming a3xx.
Signed-off-by: Rob Clark <robdclark@gmail.com>
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 7008900..307d52d 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -315,39 +315,12 @@
{
static DEFINE_MUTEX(init_lock);
struct msm_drm_private *priv = dev->dev_private;
- struct msm_gpu *gpu;
mutex_lock(&init_lock);
- if (priv->gpu)
- goto out;
+ if (!priv->gpu)
+ priv->gpu = adreno_load_gpu(dev);
- gpu = a3xx_gpu_init(dev);
- if (IS_ERR(gpu)) {
- dev_warn(dev->dev, "failed to load a3xx gpu\n");
- gpu = NULL;
- /* not fatal */
- }
-
- if (gpu) {
- int ret;
- mutex_lock(&dev->struct_mutex);
- gpu->funcs->pm_resume(gpu);
- mutex_unlock(&dev->struct_mutex);
- ret = gpu->funcs->hw_init(gpu);
- if (ret) {
- dev_err(dev->dev, "gpu hw init failed: %d\n", ret);
- gpu->funcs->destroy(gpu);
- gpu = NULL;
- } else {
- /* give inactive pm a chance to kick in: */
- msm_gpu_retire(gpu);
- }
- }
-
- priv->gpu = gpu;
-
-out:
mutex_unlock(&init_lock);
}